Long story short, if you post a build WIP, expect critical feedback. Otherwise why post it? We may or may not be well versed with our build subjects. If all we are looking for is "oohs, ash's, and attaboys...." well, perhaps we should not be posting our work in progress builds. Save it until it's done.
And if you choose to go down the WIP path and constructive criticism is received, and it is delivered in a helpful manner, take the time to acknowledge and say thanks but no thanks, or thanks, I'll address it if I still can, or hey, I did this or did not do this because...
quite frankly this site has deteriorated from what it was because such practices are not observed so much...